diff --git a/.babelrc-es5 b/.babelrc-es5
new file mode 100644
index 00000000..c719e1e2
--- /dev/null
+++ b/.babelrc-es5
@@ -0,0 +1,13 @@
+{
+  "presets": [
+    ["@babel/preset-env", {
+      "useBuiltIns": false, 
+    }]
+  ],
+  "plugins": [
+    "@babel/plugin-proposal-export-default-from",
+    "@babel/plugin-proposal-export-namespace-from",
+    "@babel/plugin-proposal-object-rest-spread",
+    "@babel/plugin-transform-runtime"
+  ]
+}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index cf790ce7..93eeb868 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "node-gitlab-api",
-  "version": "3.0.0-beta",
+  "version": "3.0.0-rc.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -746,6 +746,16 @@
         }
       }
     },
+    "@babel/plugin-transform-runtime": {
+      "version": "7.0.0-beta.42",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.0.0-beta.42.tgz",
+      "integrity": "sha512-4LcNdjMvKzCwK/eqfbUiXFAZht8OTx0Gv2Ok42o+zhb8DvNUaYUndgW9AU4Q6nbpxzw2vTWNUXSIRvdGsxpgQQ==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-module-imports": "7.0.0-beta.42",
+        "@babel/helper-plugin-utils": "7.0.0-beta.42"
+      }
+    },
     "@babel/plugin-transform-shorthand-properties": {
       "version": "7.0.0-beta.42",
       "resolved": "https://registry.npmjs.org/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.0.0-beta.42.tgz",
diff --git a/package.json b/package.json
index 3450dd19..6d2b899c 100644
--- a/package.json
+++ b/package.json
@@ -8,8 +8,8 @@
   },
   "scripts": {
     "build:clean": "rimraf -rf dist && mkdirp -p dist",
-    "build:es6": "babel src -d dist/latest",
-    "build:es5": "babel src -d dist/es5  --no-babelrc --presets=@babel/env --plugins=@babel/plugin-proposal-export-default-from,@babel/plugin-proposal-export-namespace-from,@babel/plugin-proposal-object-rest-spread",
+    "build:es6": "babel src -d dist/latest --config-file=./.babelrc",
+    "build:es5": "babel src -d dist/es5  --config-file=./.babelrc-es5",
     "build": "npm run build:clean && npm run build:es6 && npm run build:es5",
     "prepublishOnly": "npm run build"
   },
@@ -32,6 +32,7 @@
     "@babel/core": "^7.0.0-beta.42",
     "@babel/plugin-proposal-export-default-from": "^7.0.0-beta.42",
     "@babel/plugin-proposal-export-namespace-from": "^7.0.0-beta.42",
+    "@babel/plugin-transform-runtime": "^7.0.0-beta.42",
     "@babel/preset-env": "^7.0.0-beta.42",
     "babel-eslint": "^8.2.2",
     "eslint": "^4.18.1",